| 1 | package main |
| 2 | |
| 3 | import ( |
| 4 | "fmt" |
| 5 | "html/template" |
| 6 | "io/fs" |
| 7 | "net/http" |
| 8 | "path" |
| 9 | "strings" |
| 10 | |
| 11 | "github.com/stevedylandev/andromeda/pkg/web" |
| 12 | ) |
| 13 | |
| 14 | func buildTemplates() (map[string]*template.Template, error) { |
| 15 | pages, err := fs.Glob(appFS, "templates/*.html") |
| 16 | if err != nil { |
| 17 | return nil, err |
| 18 | } |
| 19 | |
| 20 | out := make(map[string]*template.Template, len(pages)) |
| 21 | for _, page := range pages { |
| 22 | name := path.Base(page) |
| 23 | if name == "base.html" || name == "admin_base.html" { |
| 24 | continue |
| 25 | } |
| 26 | |
| 27 | patterns := []string{page} |
| 28 | switch { |
| 29 | case strings.HasPrefix(name, "admin_"): |
| 30 | patterns = append([]string{"templates/admin_base.html"}, patterns...) |
| 31 | case name == "login.html": |
| 32 | // standalone template |
| 33 | default: |
| 34 | patterns = append([]string{"templates/base.html"}, patterns...) |
| 35 | } |
| 36 | |
| 37 | tmpl, err := template.ParseFS(appFS, patterns...) |
| 38 | if err != nil { |
| 39 | return nil, fmt.Errorf("parse %s: %w", page, err) |
| 40 | } |
| 41 | out[name] = tmpl |
| 42 | } |
| 43 | return out, nil |
| 44 | } |
| 45 | |
| 46 | func (a *App) renderPage(w http.ResponseWriter, name string, data any) { |
| 47 | tmpl, ok := a.Templates[name] |
| 48 | if !ok { |
| 49 | a.Log.Error("template missing", "name", name) |
| 50 | http.Error(w, "template missing", http.StatusInternalServerError) |
| 51 | return |
| 52 | } |
| 53 | web.Render(tmpl, w, name, data, a.Log) |
| 54 | } |